Currently (and ever since the 700s C.E.) Islam is the main religion in Egypt. However, Sunni Islam only became dominant over Shiite Islam in the 1200s.
Berber nomads were exposed to Islam during the spread of the religion across North Africa starting in the 7th century. Many Berber tribes eventually converted to Islam, with some resistance and conflicts along the way. The process of Islamization among the Berber nomads varied depending on the region and historical context.
Christianity.
Yes, they did.
Weathly merchants
Most Amazigh (Berbers) became exposed to Islam through the conquering Arab Muslim armies in the mid-600s C.E.
The Berber nomads primarily practiced a form of animism, worshipping natural elements and spirits. In contrast, West African Empires like the Mali Empire often followed Islam, introduced through trade and conquest.
Islam reached Ethiopia very soon after Muhammad died and there are several letters between the early Caliphates and the Abyssinian monarchy. However, Islam did not become established in Somalia or eastern parts of Ethiopia until the mid 1200s with the creation of the Ifat Sultanate.
The Seljuks or the Sufi's
Islam changed the lives of the Arab nomads altogether. Before the advent of Islam, worst kind of social and moral evils had run rampant in the Arabian society. Most of the Arabs lived in the Darkness of ignorance. Islam brought them to the light of knowledge, truth, justice and honesty. They were civilized. They learned to live in peace and harmony. They surrendered to the authority of Central Government. They learned to live in a disciplined society. They became humane, kind and helpful.
Islam changed the lives of the Arab nomads altogether. Before the advent of Islam, worst kind of social and moral evils had run rampant in the Arabian society. Most of the Arabs lived in the Darkness of ignorance. Islam brought them to the light of knowledge, truth, justice and honesty. They were civilized. They learned to live in peace and harmony. They surrendered to the authority of Central Government. They learned to live in a disciplined society. They became humane, kind and helpful.
They're threatened with death if they try. Quitting Islam is a lot like quitting a violent street gang. Most Muslims are not interested in leaving Islam. They believe in God and His Prophet as framed by Islam.